CN219547716U - Sludge cleaning equipment for water conservancy projects - Google Patents

Abstract

The utility model belongs to the technical field of hydraulic engineering, and discloses sludge cleaning equipment for hydraulic engineering, which comprises a runner and a cleaning frame, wherein a supporting plate is fixedly connected to the outer wall of the runner, a motor is fixedly connected to the top of the supporting plate, the output end of the motor is fixedly connected with a threaded rod through a coupler, a thread groove is formed in one side of the cleaning frame, and a bearing is inlaid in the inner side wall of the cleaning frame. Through runner, filter screen, threaded rod, clearance frame and the cleaning brush that set up, when the second gear removed, be connected through rack and second gear engagement and rotate, and then drive the cleaning brush and remove on the filter screen surface and rotate, realize clearing up the silt on the filter screen, and then realize that the device can clear up the surface of filter screen, and then can not appear by the condition that silt blockked up by the mesh of filter screen for a long time, and then can not influence the speed of flowing water, very big extension the life of device.

Description

Sludge cleaning equipment for water conservancy projects

technical field

The present application relates to the technical field of water conservancy engineering, and more specifically, relates to a mud cleaning equipment for water conservancy engineering.

Background technique

As we all know, water conservancy projects refer to various projects built for the purpose of controlling, regulating and utilizing natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. In water conservancy projects, silt will accumulate in the flow channel for a long time. In order to avoid Blockage, and then use silt cleaning equipment to clean it regularly, but the existing technology is to regularly clean the silt after the silt is accumulated.

In view of the above problems, the Chinese Patent Publication No. is: CN213538875U, a kind of water conservancy sludge cleaning device, the hydraulic press drives the gate to no longer block the gate flow channel, and the filter screen blocks the silt and sundries from passing through the gate flow channel, and accumulates for a short period of time. When the suction pump is turned on, the sludge enters the suction bin, and the sludge in the suction bin enters the mud storage bin through the suction pipe for storage, thereby facilitating subsequent cleaning and improving the cleaning efficiency.

Although the comparative patent solves the problem of a large amount of silt accumulation and time-consuming and laborious cleaning, the device is not convenient for cleaning the surface of the filter screen, and then the mesh holes of the filter screen will be blocked by silt when used for a long time, which greatly Reduce the speed of flowing water, reduce the service life of this device.

With regard to the above-mentioned related technologies, the device has the disadvantage that it is not convenient to clean the surface of the filter screen.

Utility model content

In order to solve the above problems, the present application provides a sludge cleaning equipment for water conservancy projects.

A kind of sludge cleaning equipment for water conservancy projects provided by the application adopts the following technical scheme: a kind of sludge cleaning equipment for water conservancy projects, including a flow channel and a cleaning frame, the outer wall of the flow channel is fixedly connected with a support plate, and the support plate The top of the motor is fixedly connected with a motor, and the output end of the motor is fixedly connected with a threaded rod through a coupling. One side of the cleaning frame is provided with a threaded groove, and the inner side wall of the cleaning frame is inlaid with a bearing.

The inner ring of the bearing is fixedly sleeved with a rotating rod, one end of the rotating rod is fixedly connected with a cleaning brush, the other end of the rotating rod is fixedly connected with a second gear, and the inner wall of the flow channel is fixedly connected with an auxiliary plate , the bottom of the auxiliary plate is fixedly connected with a rack.

Further, the top of the flow channel is fixedly connected with a hydraulic telescopic rod, the top of the hydraulic telescopic rod is fixedly connected with a lifting plate, and the bottom of the lifting plate is fixedly connected with a gate, and the outer wall of the gate is connected with the inner wall of the flow channel. Swipe to connect.

Through the above-mentioned technical scheme, water release is realized.

Further, the inner wall of the flow channel is fixedly connected with a filter screen, the inner bottom wall of the flow channel is fixedly connected with a mud box, and the inner wall of the mud box is fixedly connected with a dredge pump.

Through the above technical solution, the start of the dredge pump can play the role of dredging.

Further, the threaded rod is rotatably socketed with the flow channel, the shape of the cleaning frame is an inverted letter "U" structure, and the threaded groove is threadedly socketed with the threaded rod.

Through the above technical scheme, the cleaning frame can be driven to move.

Further, a channel is opened on one side of the cleaning frame, and the inner wall of the flow channel is fixedly connected with a limit rod, and the limit rod is slidably sleeved with the channel.

Through the above technical solution, the cleaning frame can only move horizontally.

Further, the rack is engaged with the second gear, the outer wall of the rotating rod is fixedly connected with the first gear, and one side of the cleaning brush is slidingly connected with one side of the filter net.

Through the above technical scheme, the sludge on the filter net can be cleaned.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) When the second gear moves through the provided flow path, filter screen, threaded rod, cleaning frame and cleaning brush, the rack is engaged with the second gear to rotate, thereby driving the cleaning brush to move on the surface of the filter screen and Rotate to clean the silt on the filter screen, and then realize that the device can clean the surface of the filter screen, and then the mesh holes of the filter screen will not be blocked by silt when used for a long time, and the speed of flowing water will not be affected. The service life of the device is greatly extended.

(2) Through the set cleaning frame, bearing, first gear, cleaning brush and second gear, the rotating rod, cleaning brush and second gear are cleaning groups, the number of cleaning groups is multiple, and the first cleaning group in the multiple cleaning groups The gears are meshed and connected, and when they rotate, the cleaning brushes in the multiple cleaning groups clean the surface of the filter screen together, thereby improving the cleaning effect, thereby further satisfying the use requirements of the device, and thus worthy of popularization.

Description of drawings

Fig. 1 is the structural representation of a kind of water conservancy project sludge cleaning equipment;

Fig. 2 is the side sectional view of runner in the present application;

Figure 3 is an enlarged view of the structure at A in Figure 2;

Fig. 4 is a structural schematic diagram of the cleaning rack in the present application.

Explanation of symbols in the figure:

1. Flow channel; 2. Hydraulic telescopic rod; 3. Lifting plate; 4. Gate; 5. Filter screen; 6. Silt box; 7. Suction pump; 8. Support plate; 9. Motor; 10. Threaded rod; 11. Limit rod; 12. Channel; 13. Thread groove; 14. Cleaning frame; 15. Bearing; 16. Rotating rod; 17. First gear; 18. Cleaning brush; 19. Second gear; 20. Auxiliary plate ; 21, rack.

Detailed ways

The technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the application; obviously, the described embodiments are only some of the embodiments of the application, not all of them, based on The embodiments in the present application and all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the protection scope of the present application.

In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "set with", "set/connected", "connected", etc. should be understood in a broad sense, such as " Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal connection between two components. connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.

The present application will be described in further detail below in conjunction with accompanying drawings 1-4.

The embodiment of the present application discloses a kind of sludge cleaning equipment for water conservancy projects, please refer to Figures 1-4, including a flow channel 1 and a cleaning frame 14, the outer wall of the flow channel 1 is fixedly connected with a support plate 8, and the top of the support plate 8 is fixedly connected with a Motor 9, the output end of motor 9 is fixedly connected with threaded rod 10 by shaft coupling, and one side of cleaning frame 14 offers thread groove 13, and the inboard wall of cleaning frame 14 is inlaid with bearing 15.

The inner ring of the bearing 15 is fixedly sleeved with a rotating rod 16, one end of the rotating rod 16 is fixedly connected with a cleaning brush 18, the other end of the rotating rod 16 is fixedly connected with a second gear 19, and the inner wall of the flow channel 1 is fixedly connected with an auxiliary plate 20 , the bottom of the auxiliary plate 20 is fixedly connected with a rack 21. When the second gear 19 moves, the rack 21 is meshed with the second gear 19 to rotate, and then drives the cleaning brush 18 to move and rotate on the surface of the filter screen 5 to realize Clean the silt on the filter screen 5, and then realize that the device can clean the surface of the filter screen 5, and then use the mesh of the filter screen 5 for a long time without being blocked by silt, and then the speed of flowing water will not be affected , which greatly prolongs the service life of the device.

In this embodiment, the top of the flow channel 1 is fixedly connected with a hydraulic telescopic rod 2, and the hydraulic telescopic rod 2 is an existing device. I will not explain too much here. The top of the hydraulic telescopic rod 2 is fixedly connected with a lifting plate 3. The bottom of 3 is fixedly connected with a gate 4, the outer wall of the gate 4 is slidingly connected with the inner wall of the flow channel 1, and the hydraulic telescopic rod 2 is started, and one end of the hydraulic telescopic rod 2 can drive the gate 4 to move upwards, thereby realizing water discharge.

In this embodiment, the inner wall of the flow channel 1 is fixedly connected with a filter screen 5, the inner bottom wall of the flow channel 1 is fixedly connected with a sludge tank 6, and the inner wall of the sludge tank 6 is fixedly connected with a dredge pump 7, which is an existing Device is arranged, do not explain too much here, mud box 6 can play the effect of collecting mud, and suction pump 7 starts and can play the effect of pumping mud.

In this embodiment, the threaded rod 10 and the runner 1 are rotated and socketed, and the shape of the cleaning frame 14 is an inverted letter "U" structure. The threaded groove 13 is threaded and socketed with the threaded rod 10, and then the threaded rod 10 is rotated to drive The cleaning frame 14 moves.

In this embodiment, a channel 12 is opened on one side of the cleaning rack 14, and the inner wall of the flow channel 1 is fixedly connected with a limit rod 11, and the limit rod 11 is slidably socketed with the channel 12, and the limit rod 11 can play a position-limiting role. , The cleaning frame 14 can only move horizontally.

In this embodiment, the rack 21 is meshed with the second gear 19, the outer wall of the rotating rod 16 is fixedly connected with the first gear 17, and one side of the cleaning brush 18 is slidingly connected to one side of the filter screen 5. When the cleaning frame 14 moves , the rack 21 is engaged with the second gear 19 to drive the rotating rod 16 to rotate, and then the cleaning brush 18 moves and rotates on the surface of the filter screen 5, thereby cleaning the mud on the filter screen 5.

The implementation principle of a kind of sludge cleaning equipment for water conservancy projects in the embodiment of the present application is as follows: first, start the motor 9, and the motor 9 drives the threaded rod 10, and then drives the cleaning frame 14 to slide on the outer wall of the filter screen 5;

Secondly, the cleaning brush 18 can move on the surface of the filter screen 5, because the rack 21 is meshed with the second gear 19, and then the second gear 19 can rotate when moving, and then drives the cleaning brush 18 to move and rotate on the surface of the filter screen 5 , to realize cleaning the sludge on the filter screen 5;

Finally, the silt will fall into the inside of the silt box 6, the silt box 6 can play the role of collecting silt, and the start of the dredge pump 7 can play the role of pumping out the mud.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (6)

1. A kind of sludge cleaning equipment for water conservancy projects, comprising flow channel (1) and cleaning frame (14), it is characterized in that: the outer wall of described flow channel (1) is fixedly connected with support plate (8), and described support plate The top of (8) is fixedly connected with motor (9), and the output end of described motor (9) is fixedly connected with threaded rod (10) by coupling, and one side of described cleaning frame (14) offers thread groove ( 13), the inner side wall of the cleaning frame (14) is inlaid with a bearing (15); The inner ring of the bearing (15) is fixedly sleeved with a rotating rod (16), one end of the rotating rod (16) is fixedly connected with a cleaning brush (18), and the other end of the rotating rod (16) is fixedly connected with a For the second gear (19), an auxiliary plate (20) is fixedly connected to the inner wall of the flow channel (1), and a rack (21) is fixedly connected to the bottom of the auxiliary plate (20). 2. A kind of sludge cleaning equipment for water conservancy projects according to claim 1, characterized in that: the top of the flow channel (1) is fixedly connected with a hydraulic telescopic rod (2), and the hydraulic telescopic rod (2) The top is fixedly connected with a lifting plate (3), the bottom of the lifting plate (3) is fixedly connected with a gate (4), and the outer wall of the gate (4) is slidingly connected with the inner wall of the flow channel (1). 3. A kind of sludge cleaning equipment for water conservancy projects according to claim 1, characterized in that: the inner wall of the flow channel (1) is fixedly connected with a filter screen (5), and the inner bottom of the flow channel (1) A silt box (6) is fixedly connected to the wall, and a dredge pump (7) is fixedly connected to the inner wall of the silt box (6). 4. The sludge cleaning equipment for water conservancy projects according to claim 1, characterized in that: the threaded rod (10) is rotatably socketed with the flow channel (1), and the shape of the cleaning frame (14) is inverted The letter "U" shape structure, the threaded groove (13) is threadedly socketed with the threaded rod (10). 5. A kind of sludge cleaning equipment for water conservancy projects according to claim 1, characterized in that: a channel (12) is opened on one side of the cleaning frame (14), and the inner wall of the flow channel (1) is fixedly connected There is a limit rod (11), and the limit rod (11) is slidably socketed with the channel (12). 6. The sludge cleaning equipment for water conservancy projects according to claim 1, characterized in that: the rack (21) is meshed with the second gear (19), and the outer wall of the rotating rod (16) is fixedly connected There is a first gear (17), and one side of the cleaning brush (18) is slidingly connected with one side of the filter screen (5).